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Team Meeting

Leadership Team

I am Mario Gooneratne

CEO at LinearSix

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A consummate tech industry veteran and have spearheaded banking and treasury systems and mobile banking solutions for top Sri Lankan banks.


I'm an avid adventurer, loves cycling and deep-sea diving. Vipassana meditation brings me solace, while startups fuel my passion for novel ideas and ventures.


I am Lalin Dias

Director at LinearSix

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With over 15 years of experience in tech, I have led platform development and delivered stock exchange solutions for global customers. I also have  a diverse background in economics and public enterprise reform.


In my free time, I find enjoyment in activities like surfing, running marathons, and trading stocks.

I am Nadeesha Perera

COO at LinearSix

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As an expert in project management and finance, I have successfully delivered significant core and digital banking projects. I hold degrees in Electronic Engineering, Telecommunications, and Finance.


Beyond my professional life, I am passionate about CrossFit, travel, and cricket.

I am Ishan Wijetunga

EVP at LinearSix

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As an Enterprise Architect with an MBA, I excel at driving digital transformation in banking. With hands-on experience at top banks and as a consultant, I've led numerous core and digital banking transformations.


I enjoy cycling, electronics, and teaching.

I am Chetan Kari

CDO at LinearSix

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As a leader of a talented team, I deliver mission-critical solutions in the banking industry. With expertise in core and digital banking, my passion lies in enhancing operational efficiencies for leading players.


In my private time, I indulge in reading, motorbikes, and adventurous travel.



+94 (77) 364 8631


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